Q. Which of the following disadvantages follows the single coordinator approach?
✅ Correct Answer: (A)
bottleneck
Distributed Computing System (DCS) MCQs | Page - 7
Dear candidates you will find MCQ questions of Distributed Computing System (DCS) here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. What are the parts of a global unique identifier?
✅ Correct Answer: (A)
local unique timestamp
Q. In distributed systems, a logical clock is associated with ______________
✅ Correct Answer: (B)
each process
Q. If timestamps of two events are same, then the events are ____________
✅ Correct Answer: (A)
concurrent
Q. If a process is executing in its critical section ____________
✅ Correct Answer: (B)
no other process can execute in its critical section
Q. A process can enter into its critical section ____________
✅ Correct Answer: (C)
when it receives a reply message from all other processes in the system
Q. For proper synchronization in distributed systems ____________
✅ Correct Answer: (C)
prevention from the deadlock & starvation is must
Q. In the token passing approach of distributed systems, processes are organized in a ring structure ____________
✅ Correct Answer: (A)
logically
Q. In distributed systems, what will the transaction coordinator do?
✅ Correct Answer: (D)
all of the mentioned
Q. In case of failure, a new transaction coordinator can be elected by ____________
✅ Correct Answer: (C)
both bully and ring algorithm
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